Wako, Japan

Teruyuki Ohtani

This inventor holds 25 USPTO granted patents and 1 published patent application, plus 7 CIPO patents and 2 EPO patents, primarily in Fuel Cell Technology. Top assignees: Honda Giken Kogyo Kabushiki Kaisha, Honda Motor Co., Ltd.. Active years: 2002-2017.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Teruyuki Ohtani. Retrieved from https://idiyas.com/inventor/teruyuki-ohtani

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

USPTO Granted Patents = 25 

% Patents Active = 60.0



Average Co-Inventor Count = 3.8

ph-index = 5

Forward Citations = 85(Granted Patents)


Location History:

  • Wako, JP (2002 - 2010)
  • Tochigi-ken, JP (2012 - 2015)
  • Saitama, JP (2006 - 2017)
  • Haga-gun, JP (2011 - 2017)

Company Filing History:


Years Active: 2002-2017

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Areas of Expertise:
Fuel Cell
Metal Separator
Electrolyte Membrane
Gas Diffusion Layers
Stack
Production Method
Noble Metal Coating
Liquid Thermosetting Sealing
Current-Collecting Structure
Surface Treatment
Continuous Casting
Aluminum Alloy
25 patents (USPTO):Explore Patents

Title: The Innovative Journey of Inventor Teruyuki Ohtani

Introduction:

Teruyuki Ohtani, an esteemed inventor hailing from Wako, Japan, has proven his mettle in the realm of technology with a remarkable portfolio of 25 patents. His groundbreaking work in fuel cell technology has positioned him as a catalyst for advancements in the field.

Latest Patents:

Among his latest patents is the "Metal Separator for Fuel Cells and Manufacturing Method Thereof," designed to equalize the wet environment in a membrane electrode assembly. This innovation features a corrugated metal separator with a noble metal thin film, enhancing the efficiency and reliability of fuel cells. Additionally, Ohtani's "Fuel Cell with an Electrolyte Membrane and Gas Diffusion Layers" patent showcases his expertise in creating innovative solutions for energy production.

Career Highlights:

Ohtani's illustrious career includes tenure at renowned companies such as Honda Giken Kogyo Kabushiki Kaisha and Honda Motor Co., Ltd. His contributions to these organizations have been instrumental in driving forward technological advancements in the automotive and energy sectors.

Collaborations:

Throughout his career, Ohtani has collaborated with industry stalwarts such as Masao Utsunomiya and Makoto Tsuji. Together, they have brought forth pioneering solutions that have reshaped the landscape of fuel cell technology.

Conclusion:

Teruyuki Ohtani's dedication to innovation and relentless pursuit of excellence have solidified his position as a trailblazer in the field of technology. His patents stand as a testament to his visionary approach and unwavering commitment to driving progress in the realm of fuel cell technology.

Profile summary based on public USPTO records.
Data Sources: USPTO Patent Grant XML, Patent Center, EPO & CIPO • Normalized by IDiyas Innovation Graph. Methodology & provenance architecturePlease report any incorrect information to [email protected]
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